Mari McCabe was given a mystic totem that allows her to mimic the abilities of any animal. She used it to become the hero Vixen. During Teen Titans Try-Outs, Vixen tried out for membership. She demonstrated her power using a rabbit and a hawk. The Titans present, except Cyborg, approved of her until she ate worm. They reversed their decision and continued the try-out. Vixen competed in the Justice League's Next Top Talent Idol Star. She used fire dancing but was rejected. She raised her fist to Wonder Woman in anger.